Two dominant patterns of parental influences: Cluster 1 (n = 128), with positive parental influences related to availability of dairy, milk, and cheese; positive health beliefs for dairy, and child preferences for dairy and cheese, included parents whose children were more likely to use calcium-fortified food. Cluster 2 (n = 63), with positive influences for availability of dairy and milk, included parents whose children were equally likely to be either users or nonusers of calcium-fortified food (P < .05).